Answer this question truthfully
### Question: Who is at highest risk for Chondrosarcoma ?
### Response: Chondrosarcoma may arise from pervious benign cartilage tumors. Some of these tumors are:
Enchondromas - a type of benign bone tumor that often occurs in the hands, but can also occur in other sites of the body. Osteochondromas - benign tumors that arise near the growth plate of the bone. Multiple exostoses - multiple overgrowths of cartilage that occur at the end of the growth plate. Ollier's disease - a disease causing multiple enchondromas. Maffucci's syndrome - a disease with multiple enchondromas and angiomas.